函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\string_helpers.c Create Date:2022-07-27 07:23:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:unescape_octal

函数原型:static bool unescape_octal(char **src, char **dst)

返回类型:bool

参数:

类型参数名称
char **src
char **dst
163  p等于dst, q等于src
166  如果Fast check for octal digit 恒等于0则返回:false
169  num等于q自加按位与7
170 num小于32且Fast check for octal digit qsrc小于3循环
171  num左移等于3位
172  num加等于q自加按位与7
174  p等于num
175  dst加等于1
176  src等于q
177  返回:true
调用者
名称描述
string_unescapestring_unescape - unquote characters in the given string*@src: source buffer (escaped)*@dst: destination buffer (unescaped)*@size: size of the destination buffer (0 to unlimit)*@flags: combination of the flags.* Description: